CO vs SB iso raise 2bb
4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · CO limps, SB isolates to 2bb · Cutoff to act
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 4.64bbYour cards?
1bb
2bb
1bb
Tap your two cards.
Cutoff's range
470 of 1,326 combos get hereFold 0%Call 79%Raise 4/6bb 21%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the cutoff (CO) when CO limps, SB isolates to 2bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 80bb?
CO limps, SB isolates to 2bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 80bb: the cutoff (CO) calls 79% and raises 4/6bb 21%. Always call: 22-99, A2s-A9s, K5s-KTs, K3s, Q6s-QTs, Q4s, J8s-J9s, T7s+, 97s+, 86s, 75s+, 64s, 54s, ATo-AJo, KTo+, QTo+, JTo, T9o. Always raise 4/6bb: QQ+, AKs, AKo. Mixed: TT-JJ, AQs, K4s, 87s, AQo.
- Always call
- 22-99, A2s-A9s, K5s-KTs, K3s, Q6s-QTs, Q4s, J8s-J9s, T7s+, 97s+, 86s, 75s+, 64s, 54s, ATo-AJo, KTo+, QTo+, JTo, T9o
- Always raise 4/6bb
- QQ+, AKs, AKo
- Mixed
- TT-JJ, AQs, K4s, 87s, AQo
Settings: 4-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 80bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.98). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.
Rake sources for the games it fits: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.